Now we see evolutionary trends in a variety of areas ranging from atomic and molecular physics through fluid mechanics, chemistry and biology to large scale systems of relevance in environmental and economic sciences
Until the late 1970s there'd either be only black or white in the paintings or if there were colours it would be a small amount, not a large area, and with the color separated from other colors by black or white (which is formula for Damien Hirst's successful dot paintings, incidentally).